Knowledge base for software setup, errors, and daily tool work.

Fix Windows Activation Failed After Update

After a Windows update, you might see an activation error like "Windows failed to start" or "Acti...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Chrome Profile Path Not Found on Windows 10

When launching Google Chrome on Windows 10, you might see an error saying 'Your profile could not...

Fix Remote Desktop Access Denied on Windows Server 2019

When you try to connect to a Windows Server 2019 machine via Remote Desktop and get an 'access de...

Fix Chrome Profile Permission Denied on Windows 10

If Chrome shows a 'profile permission denied' error on Windows 10, you can't open your browser or...

Fix Windows Terminal File Locked Error 0x80070020

When you try to open a file in Windows Terminal and get error 0x80070020, it usually means the fi...